156792085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3389}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 198518400

約数和(自身を除く): 41726315

約数列:

[1, 5, 19, 95, 487, 2435, 3389, 9253, 16945, 46265, 64391, 321955, 1650443, 8252215, 31358417, 156792085]

約数ペア:

[(1, 156792085), (5, 31358417), (19, 8252215), (95, 1650443), (487, 321955), (2435, 64391), (3389, 46265), (9253, 16945)]